Patent Assignment
Reel/Frame 005952/0427
Assignment of Assignors Interest.
Recorded: 1991-12-13
Pages: 2
Assignors
STANKOWIAK, ACHIM
Executed: 1991-10-02
KAPFINGER, JOSEF
Executed: 1991-10-02
BETTERMANN, GERHARD
Executed: 1991-10-31
Assignee
HOECHST AKTIENGESELLSCHAFT, A CORP. OF FED. REP. OF GERMANY
D-6230 FRANKFURT AM MAIN 80, GERMANY
Covered Property
(1)
Liquid De-Icing Agent Based on Acetates and Process for Melting Snow and Ice on Traffic Surfaces with the Aid of This Agent
Patent:
5,238,592 →
Application:
07/787,370 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.